Rapid: Individual Calculations July 2018
 Bagheri, Mahan  Total change: 14.00  Rating chartPersonal card
 Rasht Solidarity Chess Championship 2018 Rasht IRI 2018-06-16
RcRownchangeKK*chgGame
 1448 1273 3.50 8 0.94 20 18.80 
  Ghadri, Navid 1118 IRI0.501-0.2120-4.20 
  Zoroofi, Saghar 1334 IRI0.5010.08201.60 
  Ghomi, Parnian wc1673  * IRI0.001-0.0820-1.60 
  Rezaei, Mahyar 1673  * IRI0.001-0.0820-1.60 
  Rezaei, Kasra 1055 IRI1.0010.22204.40 
  Nedaei, Armin 1640 IRI0.5010.40208.00 
  Khomeyrani, Hossein 1415 IRI1.0010.692013.80 
  Nadernia, Niki 1673  * IRI0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Eide Fetr Rasht 2018 rasht IRI 2018-06-16
RcRownchangeKK*chgGame
 1388 1273 2.00 6 -0.24 20 -4.80 
  Soozankar, A.m. m1673  * IRI0.001-0.0820-1.60 
  Mohammadzadeh, Sepehr 1040 IRI1.0010.21204.20 
  Parsaei, Moharam Ali 1573 IRI0.001-0.1520-3.00 
  Mirmoosavi, Dornaz Sadat 1054 IRI1.0010.22204.40 
  Ebrahimi, Navid 1488 IRI0.001-0.2320-4.60 
  Jafari, Parsa 1501 IRI0.001-0.2120-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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